Love the Zion and Luka picks individually. Together, with Durant in between them, not so sure. That's gonna be some pretty mediocre defense, even if booda goes for a 90 D Durant. Probably makes the most sense - especially, as robusk noted, given the insane usage - if Durant backs up Zion at SF in addition to starting at SG, but that will mean pretty low offensive rebounding whenever Durant plays SF. Those three combined do bring some pretty heavy rebounding att he 1-2-3, though.
Here's a question: should that new Doncic season go over, say, Damian Lillard? I know the defense is blah and the turnovers are high, but that's basically a peak Harden season with somewhat worse defense.